ST Suspensions ST XA Coilover Kit

Fitment: 2017-2018 BMW 330i xDrive

Part #: 1822000R

Overview

The ST XA Coilover Kit is a high-performance suspension upgrade designed specifically for the 2017-2018 BMW 330i xDrive. This coilover system is engineered for enthusiasts seeking to enhance their vehicle’s handling, appearance, and driving dynamics. With a focus on precise height adjustment and damping control, these coilovers allow you to tailor your ride to your preferred driving style and road conditions. Whether you’re looking for a more aggressive stance or improved ride quality, the ST XA Coilovers provide a versatile solution that combines durability, comfort, and performance support. Designed for drivers who demand more from their suspension, this kit helps optimize vehicle stability, cornering response, and overall road control. The adjustable damper setup enables fine-tuning of damping forces, ensuring a balanced ride that can be customized for daily driving or spirited performance. The kit’s construction emphasizes reliability and longevity, making it suitable for both street use and occasional track days.

Key Features

This coilover kit features a thoughtfully engineered design focused on performance and durability. Key features include:

• Extensively adjustable damper settings for personalized ride tuning
• Durable, corrosion-resistant components built for longevity
• Precise height adjustment via adjustable spring perch
• High-quality coil springs designed for consistent performance
• Enhanced handling response and improved road feedback
• Easy installation with compatible mounting hardware
• Optimized for a lowered stance without sacrificing ride comfort

Construction & Design

The ST XA Coilover Kit features a robust construction with high-strength steel components and precision-machined parts. The adjustable spring perch is made of durable materials to withstand repeated adjustments and harsh driving conditions. The damping units are designed to provide consistent performance and resistance to fade, ensuring reliable handling over time.

Driving Feel & Feedback

This coilover system enhances your vehicle’s handling by providing improved responsiveness and stability during cornering and maneuvering. The adjustable dampers allow you to fine-tune the ride quality, balancing comfort and performance to match your driving preferences. The result is a more engaging driving experience with precise road feedback and enhanced control.

Installation & Fitment

Installation requires basic suspension tools and should be performed by experienced enthusiasts or professional technicians. The kit is designed as a direct bolt-on replacement for the factory suspension components, with fitment verified for the specified BMW 330i xDrive models. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes all necessary coilover components, including adjustable dampers, springs, mounting hardware, and installation instructions, providing a complete suspension upgrade for your vehicle.